<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Dojo
 * @subpackage View
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: BorderContainer.php 23775 2011-03-01 17:25:24Z ralph $
 */

/** Zend_Dojo_View_Helper_DijitContainer */
require_once 'Zend/Dojo/View/Helper/DijitContainer.php';

/**
 * Dojo BorderContainer dijit
 *
 * @uses       Zend_Dojo_View_Helper_DijitContainer
 * @package    Zend_Dojo
 * @subpackage View
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Dojo_View_Helper_BorderContainer extends Zend_Dojo_View_Helper_DijitContainer {
	/**
	 * Dijit being used
	 * @var string
	 */
	protected $_dijit = 'dijit.layout.BorderContainer';
	
	/**
	 * Dojo module to use
	 * @var string
	 */
	protected $_module = 'dijit.layout.BorderContainer';
	
	/**
	 * Ensure style is only registered once
	 * @var bool
	 */
	protected $_styleIsRegistered = false;
	
	/**
	 * dijit.layout.BorderContainer
	 *
	 * @param  string $id
	 * @param  string $content
	 * @param  array $params  Parameters to use for dijit creation
	 * @param  array $attribs HTML attributes
	 * @return string
	 */
	public function borderContainer($id = null, $content = '', array $params = array(), array $attribs = array()) {
		if (0 === func_num_args ()) {
			return $this;
		}
		
		// this will ensure that the border container is viewable:
		if (! $this->_styleIsRegistered) {
			$this->view->headStyle ()->appendStyle ( 'html, body { height: 100%; width: 100%; margin: 0; padding: 0; }' );
			$this->_styleIsRegistered = true;
		}
		
		// and now we create it:
		return $this->_createLayoutContainer ( $id, $content, $params, $attribs );
	}
}
